/*
 * Copyright 2010 - 2011, The PLDesktop Development Team
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */

#include <math.h>

double std::modf(double x, double *buf) {
	double a = fabs(x);
	int i = (int)x;
	double f = a - (double)i;
	*buf = x < 0 ? -i : i;
	return x < 0 ? -f : f;
}

long double std::modf(long double x, long double *buf) {
	long double a = fabs(x);
	int i = (int)x;
	long double f = a - (long double)i;
	*buf = x < 0 ? -i : i;
	return x < 0 ? -f : f;
}

float std::modf(float x, float *buf) {
	float a = fabs(x);
	int i = (int)x;
	float f = a - (float)i;
	*buf = x < 0 ? -i : i;
	return x < 0 ? -f : f;
}
